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Nature of corrosive and abrasive wear in ball mill grinding

Iwasaki, I and Pozzo, RL and Natarajan, KA and Adam, K and Orlich, JN (1988) Nature of corrosive and abrasive wear in ball mill grinding. In: International Journal of Mineral Processing, 22 (1-4). pp. 345-360.

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Official URL: http://dx.doi.org/10.1016/0301-7516(88)90072-5


Laboratory results of marked-ball wear tests are used to discuss the relative significance of corrosive and abrasive wear in wet grinding. The electrochemical mechanism was investigated by correlating the corrosive wear with the corrosion current obtained from polarization curves under abrasion. Slurry rheology governs the manner in which ground slurries coat grinding balls, thereby influencing not only the grinding efficiency but also abrasive wear. The effects of percent solids and a grinding aid are illustrated.

Item Type: Journal Article
Publication: International Journal of Mineral Processing
Publisher: Elsevier science
Additional Information: Copyright of this article belongs to Elsevier science.
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited: 23 Sep 2010 09:05
Last Modified: 24 Feb 2012 09:22
URI: http://eprints.iisc.ac.in/id/eprint/32393

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